Figure 2.

Results of whole genome sequencing of ϕ6 strains selected for fast and slow mobility on an agarose gel. There were no mutations on the large segment. Squares are fixed mutation, circles are polymorphisms, filled is non-synonymous and open is synonymous. Amino acid changes are listed in bold below corresponding sequence changes. Shaded areas (in gray) indicate the physical location of genetic changes within the genome. The numbers indicate the positions of nucleotide changes in the genome.